Harry Styles channels Grease rebel Danny Zuko as he dons jet black hairstyle and edgy tank top

Harry Styles delighted fans by transforming into Grease rebel Danny Zuko for Halloween.

The pop sensation, 28, sported a jet black haircut, an edgy tank top and a leather jacket as he dazzled fans attending his Harryween concert in Los Angeles on Monday.

Styles looked like he could have been a member of the T-Birds when he shook and grooved with it, just like John Travolta in the hit music movie.

Much to the delight of his screaming fans, Harry danced exactly as Travolta did and made some memorable moves on stage.

He even sensually ran his hands through his hair, just like Danny did in the musical.

In genuine dedication to the part, Harry even did the hand jive – the dance that all of Rydell High was doing at their school dance.

Unlike the T-Birds, however, Harry’s top and jacket were made especially for the star, with ‘Harryween’ on his tank top in red.

You’re the one that I want! Styles had fans in the palm of his hand as he channeled the iconic bad boy

Classic Movie: John Travolta played Zuko in the hit 1978 musical film starring the late Olivia Newton-John

Leader of the pack! Unlike the T-Birds, Styles wore a custom tank top that read ‘Harryween’

The pianist appeared to be dressed as Coach Vince Calhoun and his guitarists were wearing Pink Lady-inspired jackets.

One of the musicians was even dressed as the girls in the Beauty School Dropout scene with her silver smock and head full of silver curlers.

As wild as the crowd went out on Harry, the room fell silent as Harry sent them the much-loved song Hopelessly Devoted to You.

crowd pleaser! Fans went wild at the sight of Styles on stage

Class act! Even his bandmates were dressed as characters from the musical, and his pianist appeared to be dressed as a coach

He had fans in the palm of his hand as he sang the love song, but fans did vote for parts of the iconic song.

The Grease look is a popular costume worn by many fans on Halloween.

The classical music film starring Travolta and Olivia Newton-John was released in 1978 and follows two teenagers navigating love and high school in the late 1950s.

Fat is the word! The classical music film starring Travolta and Olivia Newton-John was released in 1978 and follows two teenagers navigating love and high school in the late 1950s.

Heartbreaker! Styles sensually ran his hands through his hair in a movie similar to Zuko

Travolta played bad boy Zuko while Newton-John played the innocent and sweet Sandy Olsson.

The two teens meet and fall in love over the summer, only to split up before being reunited at Rydell High School.

It is based on the 1971 musical of the same name, which has been performed on stage countless times, from Broadway to the West End.

Classic song: As wild as the audience went for Harry, the room went silent when Harry sent them the beloved song Hopelessly Devoted to You

Meanwhile: Styles was also spotted leaving the gym on Tuesday